if(((XEvent *)e)->type == PropertyNotify) {
ev = &((XEvent *)e)->xproperty;
if(ev->atom == urlprop && ev->state == PropertyNewValue) {
if(((XEvent *)e)->type == PropertyNotify) {
ev = &((XEvent *)e)->xproperty;
if(ev->atom == urlprop && ev->state == PropertyNewValue) {